Kiehl's Moisturiser

Whether day cream, eye cream or serum – retinol is an ingredient found in many high-quality skincare products. The active ingredient, which belongs to the important group of A vitamins, makes an important contribution to maintaining the beauty of your skin. We explain what retinol actually is, how retinol works and how you can use it to maximise the benefits for your skin. With this beauty booster, your skin will look radiantly fresh and feel wonderfully soft.

27 June 2024

Urea is a long-standing favourite in skincare This is because the active ingredient, which naturally occurs in the body, is not only optimally tolerated, it also has numerous positive effects. The deciding factor: the concentration. Find out how the effects of urea can also help your skin and what you need to consider when using it.

24 January 2025

Bright sunlight, endless beach days and balmy summer evenings – the warm weather has arrived at last and invites us to enjoy the sun to the fullest. Here, you’ll find out what influence the melanin content of your skin has on sun protection and how to find out your skin type so you can choose the best protection for you.

24 May 2023